"This felt a million miles away after the World Cup," said 28-year-old batsman Morgan.

"We had a lot of hard work to do, but it has turned around pretty quickly and that is credit to Paul Farbrace, the rest of the backroom staff and the way the squad have bought into what we want to be about as a side."

Batsman Joe Root is one of only four players - along with Ben Stokes, Jos Buttler and Mark Wood - to be involved in both the Test and limited-overs sides.

After being named man of the match for his 68 in the T20 win at Old Trafford, the Yorkshireman said England must continue to play with positivity if they are to avenge the 5-0 Ashes defeat suffered in Australia in 2013-14.

"It's hard to explain, but everyone has gone out this summer with a freedom and it's really refreshing to see everyone commit to it and absolutely go for it," said the 24-year-old.

"The way we are playing we want to keep developing and keep improving. This summer has been a really good start with all that.

"We have some important cricket coming up and it is really exciting."

Root won the player of the match award after hitting nine boundaries on his way to 68 runs off 46 balls